The USP of the book is its flawless detailed solution to each and every question whose answer key has been validated with UPSC. This new edition also includes an IAS Planner which will help the aspirants in planning their preparation for the Prelim & Main Exam. General knowledge has become the essential part for human social life. Have little knowledge about most of the hot topics it not only makes aware of the world but also gives you the satisfaction of being socially accepted.